Use std::unique_ptr.

tests/CPlusPlusEleven.cpp

Index: tests/CPlusPlusEleven.cpp
diff --git a/tests/CPlusPlusEleven.cpp b/tests/CPlusPlusEleven.cpp
index 0cd2e937b24264cb4836073974b8d64166e5b046..5fbd46429d1373ca09281644e8dc9ee4c665ce9a 100644
--- a/tests/CPlusPlusEleven.cpp
+++ b/tests/CPlusPlusEleven.cpp
@@ -28,72 +28,3 @@ DEF_TEST(CPlusPlusEleven_RvalueAndMove, r) {
     Moveable src1; Moveable dst1(std::move(src1));
     Moveable src2, dst2; dst2 = std::move(src2);
 }
-
-#define TOO_BIG "The unique_ptr was bigger than expected."
-#define WEIRD_SIZE "The unique_ptr was a different size than expected."
-
-DEF_TEST(CPlusPlusEleven_UniquePtr, r) {
-    struct SmallUniquePtr {
-        Moveable* p;
-    };
-    struct BigUniquePtr {
-        void(*d)(Moveable*);
-        Moveable* p;
-    };
-
-    static_assert(sizeof(skstd::unique_ptr<Moveable>) == sizeof(SmallUniquePtr), TOO_BIG);
-    static_assert(sizeof(skstd::unique_ptr<Moveable[]>) == sizeof(SmallUniquePtr), TOO_BIG);
-
-    using proc = void(*)(Moveable*);
-    static_assert(sizeof(skstd::unique_ptr<Moveable, proc>) == sizeof(BigUniquePtr), WEIRD_SIZE);
-    static_assert(sizeof(skstd::unique_ptr<Moveable[], proc>) == sizeof(BigUniquePtr), WEIRD_SIZE);
-
-    {
-        skstd::unique_ptr<Moveable, void(*)(Moveable*)> u(nullptr, deleter<Moveable>);
-        static_assert(sizeof(u) == sizeof(BigUniquePtr), WEIRD_SIZE);
-
-        auto u2 = std::move(u);
-        static_assert(sizeof(u2) == sizeof(BigUniquePtr), WEIRD_SIZE);
-    }
-
-    {
-        skstd::unique_ptr<Moveable, void(*)(Moveable*)> u(nullptr, [](Moveable* m){ deleter(m); });
-        static_assert(sizeof(u) == sizeof(BigUniquePtr), WEIRD_SIZE);
-
-        auto u2 = std::move(u);
-        static_assert(sizeof(u2) == sizeof(BigUniquePtr), WEIRD_SIZE);
-    }
-
-    {
-        auto d = [](Moveable* m){ deleter(m); };
-        skstd::unique_ptr<Moveable, decltype(d)> u(nullptr, d);
-        static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
-        auto u2 = std::move(u);
-        static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
-    }
-
-    {
-        skstd::unique_ptr<Moveable, Deleter<Moveable>> u(nullptr, Deleter<Moveable>());
-        static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
-        auto u2 = std::move(u);
-        static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
-    }
-
-    {
-        skstd::unique_ptr<Moveable, Deleter<Moveable>> u(new Moveable(), Deleter<Moveable>());
-        static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
-        auto u2 = std::move(u);
-        static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
-    }
-
-    {
-        skstd::unique_ptr<const void, Deleter<const void>> u(new Moveable(), Deleter<const void>());
-        static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
-        auto u2 = std::move(u);
-        static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
-    }
-}